Build LEDE firmware from source
I'd like to make a custom firmware configuration (different packages than stock Omega2 firmware, etc.) I've built OpenWRT and LEDE many times in the past, and I have a stock LEDE running on an old Omega (plus I can get both stock LEDE and the Onion LEDE from https://github.com/OnionIoT/source.git built and running on my Omega2P) but I can't figure out how to get the WiFi driver built and running.
Is there any way to get the "Warp Core" MT7688 driver built and running in an otherwise vanilla LEDE build? The boot-up message appears to be in the mt_wifi.ko module, but that doesn't get built from LEDE or OnionIoT/source.git.